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Al Fakher Crown 4 Serial Number Traceability Checklist 2026
Published 2026 · VapeWholesaleHub trade desk
Serial number traceability on Crown 4 turns a recall from a crisis into a routine task.
Between the factory gate and the retail shelf, serial number traceability is where most of the value on the Crown 4 is either created or lost.
Cash flow is the quiet constraint behind serial number traceability: the cheapest option is rarely the one that frees the most working capital.
Why serial number traceability matters on the Crown 4
Batch identifiers should appear on the unit, the inner tray and the master carton.
Retail staff rarely ask about serial number traceability directly, but their questions almost always lead back to it.
A simple spreadsheet linking batch to destination account is usually sufficient at this scale.
Reference specification
| Item | Value |
|---|---|
| Model | Crown 4 |
| Brand | Al Fakher |
| Category | Vape Devices |
| Battery | 1500 mAh |
| Output range | 5-80 W |
| Capacity | 1.0 ml |
| Charging | USB-C 1A |
| Coil options | 0.8 / 1.2 ohm |
| Carton quantity | 100 units |
Retaining sample cartons per batch closes the loop if a problem emerges later.
Practical notes for buyers
Retail staff rarely ask about serial number traceability directly, but their questions almost always lead back to it.
Where two suppliers look identical on price, serial number traceability is usually the variable that separates them over a full year.
Checklist
- Keep certificates current and filed against the exact model name.
- Log sell through by account for the first eight weeks.
- Check carton quantities against the commercial invoice line by line.
- Agree in advance who pays for return freight on a defect claim.
- Confirm the exact configuration in writing before the deposit is paid.
- Retain one sealed sample carton from every batch for reference.
Commercial terms
Most long running accounts settle into a rhythm of monthly top ups with one larger seasonal build per year.
Currency movement over a ninety day cycle can outweigh the difference between two competing quotations.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (99 units) | Tier 1 | 21-30 days |
| Pallet (823 units) | Tier 2 | 21-30 days |
| Container (9827 units) | Tier 3 | 7-12 days |
Frequently asked questions
Why does batch traceability matter for Crown 4?
It limits the scope of any future quality action to the affected batch instead of the whole range.
Do you support long term supply agreements?
Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.
What happens if a batch fails inspection?
The agreed procedure normally covers replacement of affected units or credit against the next order, documented before shipment.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
Final word
A short quarterly review of these points will keep the Crown 4 range healthy without consuming the week.
Trade enquiry
Quotations, samples and artwork files are available on request. Please state model, quantity per SKU, destination and target delivery window.
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